11611470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1567}}^1$

素因数の和:1609

約数の個数: 64

約数和(自身を含む): 31610880

約数和(自身を除く): 19999410

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 1235, 1482, 1567, 2470, 3134, 3705, 4701, 7410, 7835, 9402, 15670, 20371, 23505, 29773, 40742, 47010, 59546, 61113, 89319, 101855, 122226, 148865, 178638, 203710, 297730, 305565, 387049, 446595, 611130, 774098, 893190, 1161147, 1935245, 2322294, 3870490, 5805735, 11611470]

約数ペア:

[(1, 11611470), (2, 5805735), (3, 3870490), (5, 2322294), (6, 1935245), (10, 1161147), (13, 893190), (15, 774098), (19, 611130), (26, 446595), (30, 387049), (38, 305565), (39, 297730), (57, 203710), (65, 178638), (78, 148865), (95, 122226), (114, 101855), (130, 89319), (190, 61113), (195, 59546), (247, 47010), (285, 40742), (390, 29773), (494, 23505), (570, 20371), (741, 15670), (1235, 9402), (1482, 7835), (1567, 7410), (2470, 4701), (3134, 3705)]